1.   The solution is purified by passing it through a carbon filter.

2.   Use of the mixing tank exhaust system was restricted to times of filling and all bag house emissions were processed through a special carbon filter.

3.   A carafe uses a carbon filter that improves flavor and removes chlorine, DBPs and lead, but not microorganisms.

4.   In the meantime, you can remove these unwanted disinfectant byproducts with a carbon filter.

5.   It was made of black neoprene with a cutout pattern on the nosepiece, through which gray carbon filters peeked stylishly.

6.   Negre has said that his car would actually scrub the ambient air with on-board carbon filters.

7.   Others have pumped the water through carbon filters.

8.   Some specially prepared carbon filters are effective in lead removal.

9.   The animals were to have been hermetically sealed in a case of steel and glass, with tubes connected to carbon filters eliminating the smell of decay.

10.   The oil itself goes through a carbon filter so it will be fresh for your next meal.